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<p>frame generator main struct  
 <a href="struct_s_b_r___e_n_v_e_l_o_p_e___f_r_a_m_e.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="fram__gen_8h_source.html">fram_gen.h</a>&gt;</code></p>
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Public Attributes</h2></td></tr>
<tr class="memitem:a6d8c7fe7a89bb2ba4358e00a9c0fc256"><td class="memItemLeft" align="right" valign="top"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_s_b_r___e_n_v_e_l_o_p_e___f_r_a_m_e.html#a6d8c7fe7a89bb2ba4358e00a9c0fc256">frameMiddleSlot</a></td></tr>
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<tr class="memitem:a28e4a212a077e91d84bf482c79c20ce1"><td class="memItemLeft" align="right" valign="top">FREQ_RES&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_s_b_r___e_n_v_e_l_o_p_e___f_r_a_m_e.html#a28e4a212a077e91d84bf482c79c20ce1">freq_res_fixfix</a> [2]</td></tr>
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<tr class="memitem:a4fe9bebb4538fe3db481aa07d53cb84b"><td class="memItemLeft" align="right" valign="top">const int *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_s_b_r___e_n_v_e_l_o_p_e___f_r_a_m_e.html#a4fe9bebb4538fe3db481aa07d53cb84b">v_tuningSegm</a></td></tr>
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<tr class="memitem:a4cb811cee7a11d9b6b04a5896190ccd0"><td class="memItemLeft" align="right" valign="top">const int *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_s_b_r___e_n_v_e_l_o_p_e___f_r_a_m_e.html#a4cb811cee7a11d9b6b04a5896190ccd0">v_tuningFreq</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>frame generator main struct </p>
<p>Contains tuning parameters, time/frequency grid description, sbr_grid() bitstream elements, and generator internal signals </p>
</div><h2 class="groupheader">Member Data Documentation</h2>
<a id="aa3e48cb78e45d4b44c2405adcf8a943d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa3e48cb78e45d4b44c2405adcf8a943d">&#9670;&nbsp;</a></span>allowSpread</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::allowSpread</td>
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<p>1: allow isolated transient to influence grid of 3 consecutive frames </p>

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<a id="a0255eaedb9e58240757c5798cee6458c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0255eaedb9e58240757c5798cee6458c">&#9670;&nbsp;</a></span>dmax</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::dmax</td>
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<p>maximum length of dependent segments </p>

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<a id="a32d303bd4a40d616883e752c2bf586f2"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a32d303bd4a40d616883e752c2bf586f2">&#9670;&nbsp;</a></span>dmin</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::dmin</td>
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<p>minimum length of dependent segments </p>

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<a id="aac94bbd50f6ffb23e57a5be604025806"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aac94bbd50f6ffb23e57a5be604025806">&#9670;&nbsp;</a></span>frameClassOld</h2>

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          <td class="memname"><a class="el" href="fram__gen_8h.html#a58372f92e9c20f0e5083e21aa75637d6">FRAME_CLASS</a> SBR_ENVELOPE_FRAME::frameClassOld</td>
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<p>frame class used for previous frame </p>

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<a id="a6d8c7fe7a89bb2ba4358e00a9c0fc256"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6d8c7fe7a89bb2ba4358e00a9c0fc256">&#9670;&nbsp;</a></span>frameMiddleSlot</h2>

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<p>transient detector offset in SBR timeslots </p>

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<a id="a28e4a212a077e91d84bf482c79c20ce1"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a28e4a212a077e91d84bf482c79c20ce1">&#9670;&nbsp;</a></span>freq_res_fixfix</h2>

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<p>envelope frequency resolution to use for bs_frame_class = FIXFIX; single env and split </p>

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<h2 class="memtitle"><span class="permalink"><a href="#af3d08a0a810c3195052a921503985712">&#9670;&nbsp;</a></span>fResTransIsLow</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#aed5a2dbe32af3a91203f0f5e8697e873">UCHAR</a> SBR_ENVELOPE_FRAME::fResTransIsLow</td>
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<p>frequency resolution for transient frames - always low (0) or according to table (1) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#afb836c30c664132e3ede9ef8f80c7430">&#9670;&nbsp;</a></span>i_fillFollow</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::i_fillFollow</td>
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<p>points to first fill border in v_bordFollow </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aaf5d6dcfb5690224b3a68e9abcc3e2de">&#9670;&nbsp;</a></span>i_tranFollow</h2>

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<p>points to transient border in v_bordFollow (may be negative, see keepForFollowUp()) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ad4f78801bbe83db5d0b4cd59fd815596">&#9670;&nbsp;</a></span>length_v_bord</h2>

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<p>helper variable: length of v_bord </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a825f09463b437c4fbf011c21c18abca2">&#9670;&nbsp;</a></span>length_v_bordFollow</h2>

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<p>helper variable: length of v_bordFollow </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae3fab3cc4077320aa634feb9fdce8f5a">&#9670;&nbsp;</a></span>length_v_freq</h2>

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<p>helper variable: length of v_freq </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aeee24fb1071e5c4f682baa3220436eda">&#9670;&nbsp;</a></span>length_v_freqFollow</h2>

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<p>helper variable: length of v_freqFollow </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae6f886496b41be48882958143b606c64">&#9670;&nbsp;</a></span>numEnvStatic</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::numEnvStatic</td>
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<p>number of envelopes per frame for static framing </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a50588629633f5ab6e82b4b728ce7fc9c">&#9670;&nbsp;</a></span>SbrFrameInfo</h2>

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          <td class="memname"><a class="el" href="struct_s_b_r___f_r_a_m_e___i_n_f_o.html">SBR_FRAME_INFO</a> SBR_ENVELOPE_FRAME::SbrFrameInfo</td>
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<p>time/frequency grid description for one frame </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aeb3983569ba5bb82814e48e1d98974b4">&#9670;&nbsp;</a></span>SbrGrid</h2>

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          <td class="memname"><a class="el" href="struct_s_b_r___g_r_i_d.html">SBR_GRID</a> SBR_ENVELOPE_FRAME::SbrGrid</td>
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<p>sbr_grid() signals to be converted to bitstream elements </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ace2a08adeebc934a78a0bf15bf765652">&#9670;&nbsp;</a></span>spreadFlag</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::spreadFlag</td>
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<p>1: use VARVAR instead of VARFIX to follow up old transient </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aaaa3d0b7a52e78b3633382c4e9e0b16d">&#9670;&nbsp;</a></span>staticFraming</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::staticFraming</td>
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<p>1: run static framing in time, i.e. exclusive use of bs_frame_class = FIXFIX </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac876f5b4bc09f9b01bab714973397098">&#9670;&nbsp;</a></span>v_bord</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::v_bord[2 *<a class="el" href="fram__gen_8h.html#a933beebc6aac850249eccf73e2011761">MAX_ENVELOPES_VARVAR</a>+1]</td>
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<p>borders for current frame and preliminary borders for next frame (fixed borders excluded) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ab6946c1b29331ecf38601c52b96e198c">&#9670;&nbsp;</a></span>v_bordFollow</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::v_bordFollow[<a class="el" href="fram__gen_8h.html#a933beebc6aac850249eccf73e2011761">MAX_ENVELOPES_VARVAR</a>]</td>
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<p>preliminary borders for current frame (calculated during previous frame) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a303732f34c0a728c3f7a8387c2764c51">&#9670;&nbsp;</a></span>v_freq</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::v_freq[2 *<a class="el" href="fram__gen_8h.html#a933beebc6aac850249eccf73e2011761">MAX_ENVELOPES_VARVAR</a>+1]</td>
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<p>frequency resolutions for current frame and preliminary resolutions for next frame </p>

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<a id="a2ae00fd16203c26ae73a485f8b2f086d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2ae00fd16203c26ae73a485f8b2f086d">&#9670;&nbsp;</a></span>v_freqFollow</h2>

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          <td class="memname"><a class="el" href="machine__type_8h.html#a4cf9af43a95c45c3d469658098dfbe1a">INT</a> SBR_ENVELOPE_FRAME::v_freqFollow[<a class="el" href="fram__gen_8h.html#a933beebc6aac850249eccf73e2011761">MAX_ENVELOPES_VARVAR</a>]</td>
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<p>preliminary frequency resolutions for current frame (calculated during previous frame) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4cb811cee7a11d9b6b04a5896190ccd0">&#9670;&nbsp;</a></span>v_tuningFreq</h2>

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          <td class="memname">const int* SBR_ENVELOPE_FRAME::v_tuningFreq</td>
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<p>frequency resolutions to use around transient </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a4fe9bebb4538fe3db481aa07d53cb84b">&#9670;&nbsp;</a></span>v_tuningSegm</h2>

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          <td class="memname">const int* SBR_ENVELOPE_FRAME::v_tuningSegm</td>
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<p>segment lengths to use around transient </p>

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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>original/libSBRenc/src/<a class="el" href="fram__gen_8h_source.html">fram_gen.h</a></li>
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